Mercury Mariner 4 and 5HP 4-Stroke Outboards Service Shop Manual 1999, Page 181Get this manual
GEAR HOUSING
Gear Housing (Drive Shaft)
REFDESCRIPTION NOOTY1 GEAR HOUSING (SHORT) GEAR HOUSING (LONG) GEAR HOUSING (BASIC) BEAR ING PLUG GASKET -1- -SOLT WASHER PINION GEAR WATER STRAINER SCREW 10 BOLT 11 WASHER DRIVESHAFT (SHORT) 12 DRIVESHAFT (LONG) 13 BEARING 14 KEY 15 GASKET AR SHIM (0.1) 16 SHIM (0.15) AR -17 OIL SEAL WATER PUMP HOUSIN G-LOWER 18- -19 GASKET 20 GU IDE PLATE- GASKET 21 22 IMPELLER 23 LINER 24 WATER PUMP HOUSING-UPPER 25 SEAL 26 HOSE 27 BOLT -428 WAS HER 29 SEAL WATER TUBE (SHORT) 30 -31 WATER TUBE (LONG) 32 GROMMET CAM ROD (SHORT)_ 33 CAM ROD (LONG) ROLL PIN 34 35 RETAINER 36- BOLT 37 ORING 38 BUSH ING ORING 39 40 CLUTCH CAM 41 ROLL PIN TOROUE